CN210494193U

CN210494193U - Separated type B ultrasonic laser probe

Info

Publication number: CN210494193U
Application number: CN201920867545.0U
Authority: CN
Inventors: 黄符香; 高长胜
Original assignee: Danzhou People's Hospital
Current assignee: Danzhou People's Hospital
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-05-12
Anticipated expiration: 2029-06-11

Abstract

The utility model relates to a disconnect-type B ultrasonic laser probe, including the probe body, can dismantle on probe body tail end one side or the both sides lateral wall and be equipped with flexible connecting rod, flexible connecting rod is not equipped with the laser head with this body coupling's of probe one end, and the laser beam of laser head outgoing is located probe body head end both sides towards the head end of probe body, and the laser plane of the laser beam formation of laser head outgoing and the B ultrasonic scanning plane coplane setting of probe body. The utility model discloses a with probe body and laser head disconnect-type design, after aseptic protective sheath is sheathe in probe body surface, again with telescopic link setting on probe body tail end one side or both sides lateral wall, make the laser of laser head outgoing can assist the puncture location smoothly on the basis of guaranteeing aseptic requirement, and the laser plane of the laser beam formation of laser head outgoing and the B of probe body surpass the scanning plane coplane, make things convenient for the puncture operation to go on smoothly, improved the accuracy of puncture, simple structure, convenient and practical.

Description

Separated type B ultrasonic laser probe

Technical Field

The utility model relates to a medical positioning apparatus especially relates to a disconnect-type B ultrasonic laser probe.

Background

The ultrasonic intervention is a common medical intervention means and has the characteristics of real time and flexibility. B-ultrasonic guided puncture is widely applied at present, particularly in-plane technology, but how to put a puncture needle into a developing plane of B-ultrasonic is difficult to realize by only depending on a B-ultrasonic probe. In the operation process, the puncture needle is matched with the probe of the B-ultrasonic machine, the puncture needle and the scanning field of the probe of the B-ultrasonic machine are generally required to be in the same plane, when the puncture needle deviates from the scanning field of the probe of the B-ultrasonic machine, the puncture needle with a certain length can still be seen due to the fact that the scanning layer has a certain thickness, the head end of the seen puncture needle is easily mistakenly regarded as the needle point, and therefore mistaken puncture occurs.

In order to avoid the problems, a puncture guiding device with a probe of a B-ultrasonic machine matched with a laser appears on the market at present, the probe of the puncture guiding device and the laser are integrally designed, after a layer of sterile protective sleeve film is sleeved on the surface of the probe in the operation process, laser emitted by the laser cannot smoothly reach a plane scanned by the probe, the laser loses the function, and the operation is very inconvenient in the actual use process.

Disclosure of Invention

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a disconnect-type B ultrasonic laser probe.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a disconnect-type B ultrasonic laser probe, includes the probe body, can dismantle on probe body tail end one side lateral wall and be equipped with telescopic link, telescopic link not with this body coupling's of probe one end can to the corresponding one side concertina movement of probe body, telescopic link not with this body coupling's of probe one end is equipped with the laser head, the laser beam orientation of laser head outgoing the head end of probe body, the laser beam of laser head outgoing is located probe body head end both sides, just the laser plane of the laser beam formation of laser head outgoing with the B ultrasonic scanning plane coplane setting of probe body.

The utility model has the advantages that: the utility model discloses a disconnect-type B ultrasonic laser probe, through inciting somebody to action the probe body with laser head disconnect-type design is in puncture operation in-process after aseptic protective sheath is sheathe in to probe body surface, again will flexible connecting rod sets up on probe body tail end one side or the both sides lateral wall, make the supplementary puncture location that laser of laser head outgoing can be smooth, and the laser plane of the laser beam formation of laser head outgoing with the B ultrasonic scanning plane coplane of probe body makes things convenient for going on smoothly of puncture operation, has improved the accuracy of puncture greatly, is showing and is improving puncture efficiency, simple structure, convenient and practical.

On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:

further: the probe comprises a probe body and is characterized in that strip-shaped grooves are respectively formed in the side walls of two sides of the tail end of the probe body, a column body matched with the strip-shaped grooves is connected to one side of the tail end of the probe body in a clamping mode, an accommodating groove for accommodating the telescopic connecting rod is formed in one side of a groove opening of each column body, the accommodating groove is located outside one side of the groove opening of each strip-shaped groove, and when the telescopic connecting rod is completely contracted, the telescopic connecting rod is accommodated in the accommodating groove.

The beneficial effects of the further scheme are as follows: through set up bar groove on the tail end both sides lateral wall of probe body respectively, and set up in the bar groove the cylinder sets up on the cylinder and accepts telescopic link's accepting groove, can just will in operation the place ahead like this the cylinder together telescopic link and laser head take off aseptic protective sheath is sheathe in on the probe body, then will the cylinder card is gone into in the bar groove, realized the aseptic requirement of operation like this, can make things convenient for again the supplementary puncture location of laser head outgoing is very convenient.

Further: the telescopic connecting rod comprises at least two single-section rod bodies, wherein one end of one single-section rod body is sleeved with the other adjacent single-section rod body.

The beneficial effects of the further scheme are as follows: cup joint through two adjacent single section body of rod, can realize flexible smoothly to adjacent two but relative rotation between the single section body of rod can conveniently adjust the light-emitting direction of laser head accurately shines to suitable position, and is very convenient.

Further: the length of cylinder is not less than the length of bar recess, the accepting groove is located the tail end of cylinder.

The beneficial effects of the further scheme are as follows: through inciting somebody to action the length of cylinder sets up to be not less than the length of bar recess, and general the accepting groove is located the tail end of cylinder can be convenient medical personnel's hand operating space is reserved to the probe body, avoids telescopic link and the laser head influences medical personnel's hand operation to and medical personnel's hand blocks the laser outgoing direction of laser head.

Further: the cylinder is triangular prism shape, and just one of them side of cylinder is located the notch of bar recess.

The beneficial effects of the further scheme are as follows: the column body is triangular prism-shaped, so that the column body can be conveniently clamped into the strip-shaped groove after the probe body is sleeved with the sterile protective sleeve, and the operation is simple and the clamping is easy.

Further: the separating type B ultrasonic laser probe also comprises at least one fixing band, and the fixing band surrounds the probe body and fixes the cylinder in the strip-shaped groove.

The beneficial effects of the further scheme are as follows: through setting up the fixed band can be more convenient will the cylinder is fixed in the bar recess, avoid at the puncture operation in-process the cylinder is followed deviate from in the bar recess, influence puncture operation and go on smoothly.

Further: the fixing band is a disposable bandage or a medical magic tape.

The beneficial effects of the further scheme are as follows: the disposable bandage or the medical magic tape is convenient to obtain materials, low in cost, easy to realize sterility, and very convenient to obtain after being used.

Further: the tail end of the strip-shaped groove extends to the tail end face of the probe body, and the width of the notch of the strip-shaped groove is smaller than the side length of the cylinder.

The beneficial effects of the further scheme are as follows: the tail end of the strip-shaped groove extends to the tail end face of the probe body, and the width of the notch of the strip-shaped groove is smaller than the side length of the column body, so that the column body can be clamped in from the tail end face of the probe body conveniently after the probe body is sleeved with the sterile protective sleeve, the column body is not easy to separate from the strip-shaped groove, and the probe is very convenient and simple to operate.

Drawings

FIG. 1 is a front view of a split type B-ultrasonic laser probe according to the present invention;

FIG. 2 is a bottom view of the pantograph linkage of FIG. 1 in a fully retracted position;

fig. 3 is a bottom view of the pantograph linkage of fig. 1 in an extended position.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the probe comprises a probe body, 2, a telescopic connecting rod, 3, a laser head, 4, a column body, 5, an accommodating groove, 6 and a fixing band.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1-3, a disconnect-type B ultrasonic laser probe, including probe body 1, can dismantle on the lateral wall of 1 tail end one side of probe body and be equipped with telescopic link 2, telescopic link 2 not with the one end that probe body 1 is connected can to probe body 1 corresponds one side concertina movement, telescopic link 2 not with the one end that probe body 1 is connected is equipped with laser head 3, the laser beam orientation of 3 outgoing of laser head 1's head end, the laser beam of 3 outgoing of laser head is located 1 head end both sides of probe body, just the laser plane that the laser beam of 3 outgoing of laser head formed with the B of probe body 1 surpasses the scanning plane coplane setting.

The utility model discloses a disconnect-type B ultrasonic laser probe, through inciting somebody to action the probe body with laser head disconnect-type design is in puncture operation in-process after aseptic protective sheath is sheathe in to probe body surface, again will flexible connecting rod sets up on probe body tail end one side or the both sides lateral wall, make the supplementary puncture location that laser of laser head outgoing can be smooth, and the laser plane of the laser beam formation of laser head outgoing with the B ultrasonic scanning plane coplane of probe body makes things convenient for going on smoothly of puncture operation, has improved the accuracy of puncture greatly, is showing and is improving puncture efficiency, simple structure, convenient and practical.

The utility model provides a in one or more embodiments, be equipped with the bar recess on the lateral wall of 1 tail end both sides of probe body respectively, just one of them side of 1 tail end of probe body the joint has rather than assorted cylinder 4 in the recess, be close to on the cylinder 4 notch one side of recess is equipped with holds the accepting groove 5 of telescopic link 2, just the accepting groove 5 is located outside bar recess's notch one side, work as telescopic link 2 contracts completely (shrink to when telescopic link is the shortest), telescopic link 2 accomodate in the accepting groove 5. Through set up the bar groove on the tail end both sides lateral wall of probe body 1 respectively, and set up in the bar groove cylinder 4 set up on the cylinder 4 and accept telescopic connecting rod 2's accepting groove 5 can just be in operation the place ahead like this with cylinder 4 together telescopic connecting rod 2 and laser head 3 take off aseptic protective sheath is sheathe in on the probe body 1, then will cylinder 4 card is gone into in the bar groove, realized the aseptic requirement of operation like this, can make things convenient for again the supplementary puncture location of laser head 3 outgoing is very convenient.

In practice, according to the use habit of medical staff or the requirement of the puncture part of the patient, the column body 4 can be arranged in the strip-shaped groove on any side.

In one or more embodiments of the present invention, the telescopic connecting rod 2 comprises at least two single-section rods, wherein one end of one single-section rod is sleeved with another adjacent single-section rod. Cup joint through two adjacent single section body of rod, can realize flexible smoothly to adjacent two but relative rotation between the single section body of rod can conveniently adjust laser head 3's light-emitting direction accurately shines to suitable position, and is very convenient. In practice, in order to ensure that the laser plane formed by the laser beam emitted by the laser head 3 is coplanar with the B-mode scanning plane of the probe body 1, two adjacent single-section rod bodies cannot rotate relatively, and this can be achieved by setting the cross section of each single-section rod body to be polygonal (that is, the single-section rod body is in a polygonal shape with a hollow interior).

In one or more embodiments of the present invention, the length of the column body 4 is not less than the length of the strip-shaped groove, and the receiving groove 5 is located at the tail end of the column body 4. Through inciting somebody to action the length of cylinder 4 sets up to be not less than the length of bar groove, and general the accepting groove 5 is located the tail end of cylinder 4 can be convenient medical personnel's hand operating space is left on probe body 1, avoids telescopic link 2 and laser head 3 influences medical personnel's hand operation to and medical personnel's hand blocks laser emitting direction of laser head 3.

In one or more embodiments of the present invention, the column 4 is a triangular prism, and one of the side surfaces of the column 4 is just located in the notch of the bar-shaped groove. The column body 4 is triangular prism-shaped, so that the column body 4 can be conveniently clamped into the strip-shaped groove after the probe body 1 is sleeved with the sterile protective sleeve, and the operation is simple and the clamping is easy. At this time, it is necessary to ensure that the sterile protective sleeve is located between the column body 4 and the inner wall of the bar-shaped groove.

Preferably, in one or more embodiments provided in the present invention, the separated type B-ultrasonic laser probe further includes at least one fixing band 6, the fixing band 6 is disposed around the probe body 1, and fixes the cylinder 4 in the bar-shaped groove. Through setting up fixed band 6 can be more convenient will cylinder 4 is fixed in the bar recess, avoid at the puncture operation in-process cylinder 4 follows deviate from in the bar recess, influence the puncture operation and go on smoothly.

More preferably, in one or more embodiments provided by the present invention, the fixing band 6 is a disposable band or a medical magic tape. The disposable bandage or the medical magic tape is convenient to obtain materials, low in cost, easy to realize sterility, and very convenient to obtain after being used.

Preferably, in one or more embodiments provided by the present invention, the tail end of the bar-shaped groove extends to the tail end face of the probe body 1, and the width of the notch of the bar-shaped groove is smaller than the side length of the column 4. The tail end of the strip-shaped groove extends to the tail end face of the probe body 1, and the width of the notch of the strip-shaped groove is smaller than the side length of the column body 4, so that the column body 4 can be clamped into the tail end face of the probe body 1 conveniently after the probe body 1 is sleeved with the sterile protective sleeve, and the column body 4 is not easy to separate from the strip-shaped groove, so that the probe is very convenient to use and simple to operate.

In this case, the sterile protective sleeve sleeved on the probe body 1 should be loose relative to the probe body 1, and at this time, when the column 4 is clamped from the tail end face of the probe body 1, it is necessary to keep the sterile protective sleeve extending into the strip-shaped groove, and the sterile protective sleeve is located between the column 4 and the inner wall of the strip-shaped groove.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A disconnect-type B ultrasonic laser probe which characterized in that: including probe body (1), can dismantle on probe body (1) tail end one side lateral wall and be equipped with telescopic link (2), telescopic link (2) not with the one end that probe body (1) is connected can to probe body (1) corresponds one side concertina movement, telescopic link (2) not with the one end that probe body (1) is connected is equipped with laser head (3), the laser beam orientation of laser head (3) outgoing the head end of probe body (1), the laser beam of laser head (3) outgoing is located probe body (1) head end both sides, just the laser plane of the laser beam formation of laser head (3) outgoing with the B super scanning plane coplane setting of probe body (1).

2. The split type B-ultrasonic laser probe of claim 1, wherein: be equipped with the bar recess on probe body (1) tail end both sides lateral wall respectively, just probe body (1) tail end wherein one side the joint has rather than assorted cylinder (4) in the recess, be close to on cylinder (4) notch one side of recess is equipped with holds accepting groove (5) of flexible connecting rod (2), just accepting groove (5) are located outside bar recess's notch one side, work as when flexible connecting rod (2) shrink completely, flexible connecting rod (2) accomodate in accepting groove (5).

3. The split type B-mode ultrasonic laser probe of claim 2, wherein: the telescopic connecting rod (2) comprises at least two single-section rod bodies, wherein one end of one single-section rod body is sleeved with the other adjacent single-section rod body.

4. The split type B-mode ultrasonic laser probe of claim 2, wherein: the length of the column body (4) is not less than that of the strip-shaped groove, and the accommodating groove (5) is located at the tail end of the column body (4).

5. The split type B-ultrasonic laser probe according to claim 4, wherein: the cylinder (4) is triangular prism-shaped, and one of the side surfaces of the cylinder (4) is just positioned in the notch of the strip-shaped groove.

6. The split type B-ultrasonic laser probe according to claim 5, wherein: the fixing device is characterized by further comprising at least one fixing band (6), wherein the fixing band (6) surrounds the probe body (1) and fixes the cylinder (4) in the strip-shaped groove.

7. The split type B-ultrasonic laser probe according to claim 6, wherein: the fixing band (6) is a disposable bandage or a medical magic tape.

8. The split type B-ultrasonic laser probe according to claim 5, wherein: the tail end of the strip-shaped groove extends to the tail end face of the probe body (1), and the width of the notch of the strip-shaped groove is smaller than the side length of the cylinder (4).